I'm at level 37, and it's not available to me yet either. Additionally, I can see that Poopy Legacy will become available at level 38, and Pepin's Safe will become available at level 39, so it requires at least level 40, possibly higher. The last card-based purchase currently available to me is Oh La La restaurant.

Proudly playing Happy Street on my Galaxy Tab S (rokaleid - high level street, kaleidutz account is dead, also kaleid1990 account is dead - iOS to Android transfer) and on the same tablet, on another user connected to my significant other's FB account (kaleid - low level street). Also, my mum (alyxmumi), my dad (valymae) and my sister (tbtwolf and alex.strider) play this adorable game. All accounts are on Android. I will gladly help anyone, when my resources allow me to do so

a-ha, I enjoy depecheMODEINXS, it's my New Order, for I may be one of the Simple Minds, but U2 know that The Cure is nowhere to be found! My home is an Icehouse under Camouflage... dare to come in?

Is it just me or... On some occasions the plane doesn't wait for my tap and instantly starts landing.

Depends where your airport is on your screen. If the airport is all the way at the left side, closest to the edge of the screen, the airplane doesn't have room to fly, it will land right away. Try keeping your airport at the far right side of the screen or even in the middle, and then tapping it. That should give the airplane room to fly before landing.

Is it just me or... On some occasions the plane doesn't wait for my tap and instantly starts landing.

I've decided that you can't let it dip to land, otherwise, tapping it is useless. The minute you tap above the airport, scroll over and hit the airplane so you always get a heart. The second it dips, it's a lost cause for getting a heart. Ask me how I know.